<template>
  <!-- <img alt="Vue logo" src="./assets/logo.png" />
  <HelloWorld msg="Hello Vue 3.0 + Vite" /> -->
  <div class="common-layout">
  
  <el-container>
    <el-header>Header</el-header>
    <el-container>
      <el-aside width="200px"><SideBar/></el-aside>
      <el-container>
        <el-main><router-view /></el-main>
        <el-footer>Footer</el-footer>
      </el-container>
    </el-container>
  </el-container>

</div>

</template>

<script>
import SideBar from './components/SideBar.vue'

export default {
  name: 'App',
  components: {
    SideBar
  }
}
</script>
<style>
  .el-header, .el-footer {
    background-color: #B3C0D1;
    color: #333;
    text-align: center;
    line-height: 60px;
  }

  .el-aside {
    background-color: #D3DCE6;
    color: #333;
    text-align: center;
    line-height: 200px;
  }

  .el-main {
    background-color: #E9EEF3;
    color: #333;
    text-align: center;
  }

  body > .el-container {
    margin-bottom: 40px;
  }

  .el-container:nth-child(5) .el-aside,
  .el-container:nth-child(6) .el-aside {
    line-height: 260px;
  }

  .el-container:nth-child(7) .el-aside {
    line-height: 320px;
  }
</style>